1949 01 99.99 -99.99    .32 
1949 02 99.99 -99.99   1.02 
1949 03 99.99 -99.99    .82 
1949 04 99.99 -99.99  11.61 
1949 05 99.99 -99.99  16.90 
1949 06 99.99 -99.99  18.00 
1949 07 99.99 -99.99  20.99 
1949 08 99.99 -99.99  19.57 
1949 09 99.99 -99.99  16.45 
1949 10 99.99 -99.99  11.90 
1949 11 99.99 -99.99   7.91 
1949 12 99.99 -99.99   3.32 
1950 01 99.99 -99.99  -2.07 
1950 02 99.99 -99.99   3.56 
1950 03 99.99 -99.99   6.95 
1950 04 99.99 -99.99  12.90 
1950 05 99.99 -99.99  16.32 
1950 06 99.99 -99.99  19.95 
1950 07 99.99 -99.99  24.92 
1950 08 99.99 -99.99  23.78 
1950 09 99.99 -99.99  19.69 
1950 10 99.99 -99.99  11.69 
1950 11 99.99 -99.99   6.12 
1950 12 99.99 -99.99   5.96 
1951 01 99.99 -99.99    .64 
1951 02 99.99 -99.99   5.27 
1951 03 99.99 -99.99   7.50 
1951 04 99.99 -99.99  11.36 
1951 05 99.99 -99.99  16.32 
1951 06 99.99 -99.99  19.95 
1951 07 99.99 -99.99  21.83 
1951 08 99.99 -99.99  23.16 
1951 09 99.99 -99.99  18.18 
1951 10 99.99 -99.99   9.53 
1951 11 99.99 -99.99   7.89 
1951 12 99.99 -99.99   1.79 
1952 01 99.99 -99.99   2.14 
1952 02 99.99 -99.99   1.17 
1952 03 99.99 -99.99   5.25 
1952 04 99.99 -99.99  13.39 
1952 05 99.99 -99.99  14.58 
1952 06 99.99 -99.99  20.93 
1952 07 99.99 -99.99  23.46 
1952 08 99.99 -99.99  26.00 
1952 09 99.99 -99.99  20.42 
1952 10 99.99 -99.99  11.66 
1952 11 99.99 -99.99   7.47 
1952 12 99.99 -99.99   5.11 
1953 01 99.99 -99.99    .38 
1953 02 99.99 -99.99   2.71 
1953 03 99.99 -99.99   3.20 
1953 04 99.99 -99.99  11.92 
1953 05 99.99 -99.99  14.28 
1953 06 99.99 -99.99  19.94 
1953 07 99.99 -99.99  23.18 
1953 08 99.99 -99.99  21.82 
1953 09 99.99 -99.99  18.66 
1953 10 99.99 -99.99  11.93 
1953 11 99.99 -99.99   3.54 
1953 12 99.99 -99.99  -1.78 
1954 01 99.99 -99.99  -4.96 
1954 02 99.99 -99.99  -3.17 
1954 03 99.99 -99.99   6.64 
1954 04 99.99 -99.99   9.08 
1954 05 99.99 -99.99  14.46 
1954 06 99.99 -99.99  21.37 
1954 07 99.99 -99.99  22.92 
1954 08 99.99 -99.99  22.22 
1954 09 99.99 -99.99  19.58 
1954 10 99.99 -99.99  11.25 
1954 11 99.99 -99.99   5.18 
1954 12 99.99 -99.99   2.24 
1955 01 99.99 -99.99   4.02 
1955 02 99.99 -99.99   6.73 
1955 03 99.99 -99.99   5.49 
1955 04 99.99 -99.99   7.62 
1955 05 99.99 -99.99  17.21 
1955 06 99.99 -99.99  20.01 
1955 07 99.99 -99.99  21.56 
1955 08 99.99 -99.99  19.15 
1955 09 99.99 -99.99  16.09 
1955 10 99.99 -99.99  12.65 
1955 11 99.99 -99.99   5.66 
1955 12 99.99 -99.99   3.70 
1956 01 99.99 -99.99    .34 
1956 02 99.99 -99.99  -2.52 
1956 03 99.99 -99.99   1.46 
1956 04 99.99 -99.99  11.17 
1956 05 99.99 -99.99  15.17 
1956 06 99.99 -99.99  18.56 
1956 07 99.99 -99.99  22.65 
1956 08 99.99 -99.99  24.85 
1956 09 99.99 -99.99  18.81 
1956 10 99.99 -99.99  11.38 
1956 11 99.99 -99.99   5.87 
1956 12 99.99 -99.99    .80 
1957 01 99.99 -99.99   -.49 
1957 02 99.99 -99.99   5.76 
1957 03 99.99 -99.99   6.24 
1957 04 99.99 -99.99  11.02 
1957 05 99.99 -99.99  13.83 
1957 06 99.99 -99.99  21.38 
1957 07 99.99 -99.99  22.90 
1957 08 99.99 -99.99  21.94 
1957 09 99.99 -99.99  16.94 
1957 10 99.99 -99.99  12.02 
1957 11 99.99 -99.99   6.88 
1957 12 99.99 -99.99    .41 
1958 01 99.99 -99.99   1.38 
1958 02 99.99 -99.99   5.39 
1958 03 99.99 -99.99   3.53 
1958 04 99.99 -99.99   8.72 
1958 05 99.99 -99.99  17.96 
1958 06 99.99 -99.99  19.86 
1958 07 99.99 -99.99  22.93 
1958 08 99.99 -99.99  23.22 
1958 09 99.99 -99.99  16.44 
1958 10 99.99 -99.99  10.98 
1958 11 99.99 -99.99   7.78 
1958 12 99.99 -99.99   4.40 
1959 01 99.99 -99.99    . 7 
1959 02 99.99 -99.99   -.19 
1959 03 99.99 -99.99   8.16 
1959 04 99.99 -99.99  10.14 
1959 05 99.99 -99.99  14.98 
1959 06 99.99 -99.99  17.37 
1959 07 99.99 -99.99  20.57 
1959 08 99.99 -99.99  19.36 
1959 09 99.99 -99.99  14.60 
1959 10 99.99 -99.99   9.04 
1959 11 99.99 -99.99   5.85 
1959 12 99.99 -99.99   5.56 
1960 01 99.99 -99.99   2.08 
1960 02 99.99 -99.99   2.97 
1960 03 99.99 -99.99   5.23 
1960 04 99.99 -99.99  10.46 
1960 05 99.99 -99.99  14.56 
1960 06 99.99 -99.99  19.39 
1960 07 99.99 -99.99  20.84 
1960 08 99.99 -99.99  23.41 
1960 09 99.99 -99.99  16.01 
1960 10 99.99 -99.99  14.38 
1960 11 99.99 -99.99   9.32 
1960 12 99.99 -99.99   5.77 
1961 01 99.99 -99.99    .16 
1961 02 99.99 -99.99   1.69 
1961 03 99.99 -99.99   7.16 
1961 04 99.99 -99.99  13.68 
1961 05 99.99 -99.99  14.56 
1961 06 99.99 -99.99  19.45 
1961 07 99.99 -99.99  21.48 
1961 08 99.99 -99.99  22.31 
1961 09 99.99 -99.99  18.91 
1961 10 99.99 -99.99  12.64 
1961 11 99.99 -99.99   9.18 
1961 12 99.99 -99.99   2.08 
1962 01 99.99 -99.99   2.24 
1962 02 99.99 -99.99  -2.06 
1962 03 99.99 -99.99   5.02 
1962 04 99.99 -99.99  11.23 
1962 05 99.99 -99.99  17.54 
1962 06 99.99 -99.99  18.46 
1962 07 99.99 -99.99  23.18 
1962 08 99.99 -99.99  24.33 
1962 09 99.99 -99.99  18.93 
1962 10 99.99 -99.99  12.26 
1962 11 99.99 -99.99   9.05 
1962 12 99.99 -99.99  -1.22 
1963 01 99.99 -99.99  -2.69 
1963 02 99.99 -99.99   2.14 
1963 03 99.99 -99.99   3.79 
1963 04 99.99 -99.99  10.67 
1963 05 99.99 -99.99  14.74 
1963 06 99.99 -99.99  19.59 
1963 07 99.99 -99.99  22.24 
1963 08 99.99 -99.99  23.18 
1963 09 99.99 -99.99  18.70 
1963 10 99.99 -99.99  11.43 
1963 11 99.99 -99.99   9.93 
1963 12 99.99 -99.99   3.37 
1964 01 99.99 -99.99  -2.30 
1964 02 99.99 -99.99    .48 
1964 03 99.99 -99.99   6.63 
1964 04 99.99 -99.99  11.10 
1964 05 99.99 -99.99  14.24 
1964 06 99.99 -99.99  19.81 
1964 07 99.99 -99.99  20.63 
1964 08 99.99 -99.99  20.43 
1964 09 99.99 -99.99  16.19 
1964 10 99.99 -99.99  13.16 
1964 11 99.99 -99.99   7.31 
1964 12 99.99 -99.99   2.48 
1965 01 99.99 -99.99   1.60 
1965 02 99.99 -99.99  -4.04 
1965 03 99.99 -99.99   5.24 
1965 04 99.99 -99.99   9.03 
1965 05 99.99 -99.99  14.53 
1965 06 99.99 -99.99  19.68 
1965 07 99.99 -99.99  23.77 
1965 08 99.99 -99.99  19.52 
1965 09 99.99 -99.99  18.70 
1965 10 99.99 -99.99  11.66 
1965 11 99.99 -99.99   7.82 
1965 12 99.99 -99.99   3.24 
1966 01 99.99 -99.99  -1.08 
1966 02 99.99 -99.99   6.88 
1966 03 99.99 -99.99   5.07 
1966 04 99.99 -99.99  11.68 
1966 05 99.99 -99.99  15.24 
1966 06 99.99 -99.99  19.10 
1966 07 99.99 -99.99  21.97 
1966 08 99.99 -99.99  23.23 
1966 09 99.99 -99.99  18.31 
1966 10 99.99 -99.99  15.62 
1966 11 99.99 -99.99   7.32 
1966 12 99.99 -99.99   1.39 
1967 01 99.99 -99.99  -3.54 
1967 02 99.99 -99.99    .30 
1967 03 99.99 -99.99   6.50 
1967 04 99.99 -99.99   9.87 
1967 05 99.99 -99.99  16.37 
1967 06 99.99 -99.99  18.11 
1967 07 99.99 -99.99  20.50 
1967 08 99.99 -99.99  22.23 
1967 09 99.99 -99.99  17.70 
1967 10 99.99 -99.99  13.71 
1967 11 99.99 -99.99   6.98 
1967 12 99.99 -99.99   1.93 
1968 01 99.99 -99.99  -3.06 
1968 02 99.99 -99.99   2.28 
1968 03 99.99 -99.99   5.63 
1968 04 99.99 -99.99  13.51 
1968 05 99.99 -99.99  18.96 
1968 06 99.99 -99.99  18.54 
1968 07 99.99 -99.99  21.44 
1968 08 99.99 -99.99  19.84 
1968 09 99.99 -99.99  17.17 
1968 10 99.99 -99.99  11.79 
1968 11 99.99 -99.99   7.87 
1968 12 99.99 -99.99   1.54 
1969 01 99.99 -99.99  -1.65 
1969 02 99.99 -99.99   3.45 
1969 03 99.99 -99.99   5.07 
1969 04 99.99 -99.99   9.64 
1969 05 99.99 -99.99  18.96 
1969 06 99.99 -99.99  19.31 
1969 07 99.99 -99.99  19.92 
1969 08 99.99 -99.99  21.22 
1969 09 99.99 -99.99  18.20 
1969 10 99.99 -99.99  11.50 
1969 11 99.99 -99.99   9.24 
1969 12 99.99 -99.99   2.34 
1970 01 99.99 -99.99   2.50 
1970 02 99.99 -99.99   3.39 
1970 03 99.99 -99.99   6.25 
1970 04 99.99 -99.99  11.68 
1970 05 99.99 -99.99  12.89 
1970 06 99.99 -99.99  19.20 
1970 07 99.99 -99.99  20.83 
1970 08 99.99 -99.99  21.96 
1970 09 99.99 -99.99  17.91 
1970 10 99.99 -99.99  10.66 
1970 11 99.99 -99.99   7.35 
1970 12 99.99 -99.99   2.36 
1971 01 99.99 -99.99   3.86 
1971 02 99.99 -99.99   1.48 
1971 03 99.99 -99.99   3.35 
1971 04 99.99 -99.99  10.81 
1971 05 99.99 -99.99  16.95 
1971 06 99.99 -99.99  19.52 
1971 07 99.99 -99.99  20.07 
1971 08 99.99 -99.99  22.01 
1971 09 99.99 -99.99  14.56 
1971 10 99.99 -99.99   9.51 
1971 11 99.99 -99.99   6.13 
1971 12 99.99 -99.99   -.94 
1972 01 99.99 -99.99   1.95 
1972 02 99.99 -99.99   3.36 
1972 03 99.99 -99.99   7.84 
1972 04 99.99 -99.99  11.55 
1972 05 99.99 -99.99  15.88 
1972 06 99.99 -99.99  21.41 
1972 07 99.99 -99.99  20.50 
1972 08 99.99 -99.99  20.07 
1972 09 99.99 -99.99  15.09 
1972 10 99.99 -99.99   7.63 
1972 11 99.99 -99.99   7.04 
1972 12 99.99 -99.99    .31 
1973 01 99.99 -99.99   -.90 
1973 02 99.99 -99.99   2.28 
1973 03 99.99 -99.99   2.75 
1973 04 99.99 -99.99   8.97 
1973 05 99.99 -99.99  16.84 
1973 06 99.99 -99.99  19.54 
1973 07 99.99 -99.99  21.79 
1973 08 99.99 -99.99  20.43 
1973 09 99.99 -99.99  17.77 
1973 10 99.99 -99.99  11.86 
1973 11 99.99 -99.99   4.14 
1973 12 99.99 -99.99   1.21 
1974 01 99.99 -99.99   1.77 
1974 02 99.99 -99.99   4.05 
1974 03 99.99 -99.99   6.94 
1974 04 99.99 -99.99   8.72 
1974 05 99.99 -99.99  13.45 
1974 06 99.99 -99.99  18.28 
1974 07 99.99 -99.99  21.35 
1974 08 99.99 -99.99  21.60 
1974 09 99.99 -99.99  17.62 
1974 10 99.99 -99.99  11.81 
1974 11 99.99 -99.99   5.69 
1974 12 99.99 -99.99    . 3 
1975 01 99.99 -99.99  -4.78 
1975 02 99.99 -99.99   -.28 
1975 03 99.99 -99.99   7.35 
1975 04 99.99 -99.99  11.00 
1975 05 99.99 -99.99  15.99 
1975 06 99.99 -99.99  19.07 
1975 07 99.99 -99.99  20.67 
1975 08 99.99 -99.99  20.19 
1975 09 99.99 -99.99  19.43 
1975 10 99.99 -99.99  11.32 
1975 11 99.99 -99.99   5.31 
1975 12 99.99 -99.99   1.61 
1976 01 99.99 -99.99   1.59 
1976 02 99.99 -99.99   1.78 
1976 03 99.99 -99.99   4.58 
1976 04 99.99 -99.99  10.32 
1976 05 99.99 -99.99  14.87 
1976 06 99.99 -99.99  17.37 
1976 07 99.99 -99.99  19.68 
1976 08 99.99 -99.99  17.28 
1976 09 99.99 -99.99  15.53 
1976 10 99.99 -99.99  13.08 
1976 11 99.99 -99.99   6.43 
1976 12 99.99 -99.99   1.92 
1977 01 99.99 -99.99   1.86 
1977 02 99.99 -99.99   7.26 
1977 03 99.99 -99.99   8.32 
1977 04 99.99 -99.99  10.67 
1977 05 99.99 -99.99  16.53 
1977 06 99.99 -99.99  18.87 
1977 07 99.99 -99.99  23.06 
1977 08 99.99 -99.99  21.59 
1977 09 99.99 -99.99  15.82 
1977 10 99.99 -99.99  11.57 
1977 11 99.99 -99.99   9.13 
1977 12 99.99 -99.99    .41 
1978 01 99.99 -99.99    . 4 
1978 02 99.99 -99.99   4.53 
1978 03 99.99 -99.99   7.03 
1978 04 99.99 -99.99   9.53 
1978 05 99.99 -99.99  14.10 
1978 06 99.99 -99.99  19.81 
1978 07 99.99 -99.99  22.12 
1978 08 99.99 -99.99  20.87 
1978 09 99.99 -99.99  14.60 
1978 10 99.99 -99.99   9.89 
1978 11 99.99 -99.99   1.64 
1978 12 99.99 -99.99   3.90 
1979 01 99.99 -99.99  -1.29 
1979 02 99.99 -99.99   4.21 
1979 03 99.99 -99.99   8.56 
1979 04 99.99 -99.99   9.09 
1979 05 99.99 -99.99  15.52 
1979 06 99.99 -99.99  20.70 
1979 07 99.99 -99.99  20.77 
1979 08 99.99 -99.99  19.96 
1979 09 99.99 -99.99  16.91 
1979 10 99.99 -99.99  11.36 
1979 11 99.99 -99.99   6.93 
1979 12 99.99 -99.99   3.88 
1980 01 99.99 -99.99  -3.56 
1980 02 99.99 -99.99   1.60 
1980 03 99.99 -99.99   5.60 
1980 04 99.99 -99.99   8.97 
1980 05 99.99 -99.99  12.82 
1980 06 99.99 -99.99  18.49 
1980 07 99.99 -99.99  21.61 
1980 08 99.99 -99.99  21.60 
1980 09 99.99 -99.99  17.53 
1980 10 99.99 -99.99  11.94 
1980 11 99.99 -99.99   8.28 
1980 12 99.99 -99.99   1.67 
1981 01 99.99 -99.99  -2.86 
1981 02 99.99 -99.99    . 6 
1981 03 99.99 -99.99   8.70 
1981 04 99.99 -99.99  11.06 
1981 05 99.99 -99.99  14.62 
1981 06 99.99 -99.99  21.34 
1981 07 99.99 -99.99  19.96 
1981 08 99.99 -99.99  20.19 
1981 09 99.99 -99.99  17.19 
1981 10 99.99 -99.99  13.03 
1981 11 99.99 -99.99   1.01 
1981 12 99.99 -99.99   3.16 
1982 01 99.99 -99.99    .94 
1982 02 99.99 -99.99    .47 
1982 03 99.99 -99.99   5.21 
1982 04 99.99 -99.99   9.14 
1982 05 99.99 -99.99  15.82 
1982 06 99.99 -99.99  21.29 
1982 07 99.99 -99.99  21.40 
1982 08 99.99 -99.99  21.07 
1982 09 99.99 -99.99  19.00 
1982 10 99.99 -99.99  12.44 
1982 11 99.99 -99.99   4.64 
1982 12 99.99 -99.99   4.19 
1983 01 99.99 -99.99   1.65 
1983 02 99.99 -99.99   -.39 
1983 03 99.99 -99.99   6.92 
1983 04 99.99 -99.99  12.88 
1983 05 99.99 -99.99  16.96 
1983 06 99.99 -99.99  17.28 
1983 07 99.99 -99.99  20.59 
1983 08 99.99 -99.99  19.73 
1983 09 99.99 -99.99  16.15 
1983 10 99.99 -99.99  10.09 
1983 11 99.99 -99.99   4.38 
1983 12 99.99 -99.99    .55 
1984 01 99.99 -99.99   1.62 
1984 02 99.99 -99.99   2.51 
1984 03 99.99 -99.99   4.36 
1984 04 99.99 -99.99   8.18 
1984 05 99.99 -99.99  15.93 
1984 06 99.99 -99.99  18.65 
1984 07 99.99 -99.99  20.75 
1984 08 99.99 -99.99  19.18 
1984 09 99.99 -99.99  17.11 
1984 10 99.99 -99.99  14.40 
1984 11 99.99 -99.99   6.72 
1984 12 99.99 -99.99    .81 
1985 01 99.99 -99.99   -.81 
1985 02 99.99 -99.99  -2.90 
1985 03 99.99 -99.99   5.18 
1985 04 99.99 -99.99  12.02 
1985 05 99.99 -99.99  17.03 
1985 06 99.99 -99.99  19.02 
1985 07 99.99 -99.99  22.38 
1985 08 99.99 -99.99  22.59 
1985 09 99.99 -99.99  17.82 
1985 10 99.99 -99.99  10.85 
1985 11 99.99 -99.99   7.48 
1985 12 99.99 -99.99   4.32 
1986 01 99.99 -99.99   1.51 
1986 02 99.99 -99.99   1.43 
1986 03 99.99 -99.99   6.46 
1986 04 99.99 -99.99  13.02 
1986 05 99.99 -99.99  15.60 
1986 06 99.99 -99.99  17.94 
1986 07 99.99 -99.99  20.06 
1986 08 99.99 -99.99  22.19 
1986 09 99.99 -99.99  18.36 
1986 10 99.99 -99.99  11.94 
1986 11 99.99 -99.99   4.85 
1986 12 99.99 -99.99   -.95 
1987 01 99.99 -99.99    .-9 
1987 02 99.99 -99.99   3.29 
1987 03 99.99 -99.99    .80 
1987 04 99.99 -99.99   9.88 
1987 05 99.99 -99.99  14.12 
1987 06 99.99 -99.99  19.89 
1987 07 99.99 -99.99  24.13 
1987 08 99.99 -99.99  22.07 
1987 09 99.99 -99.99  21.32 
1987 10 99.99 -99.99  11.21 
1987 11 99.99 -99.99   6.58 
1987 12 99.99 -99.99   3.16 
1988 01 99.99 -99.99   2.59 
1988 02 99.99 -99.99   3.03 
1988 03 99.99 -99.99   5.26 
1988 04 99.99 -99.99  10.10 
1988 05 99.99 -99.99  16.57 
1988 06 99.99 -99.99  19.87 
1988 07 99.99 -99.99  25.51 
1988 08 99.99 -99.99  24.04 
1988 09 99.99 -99.99  18.46 
1988 10 99.99 -99.99  11.54 
1988 11 99.99 -99.99   1.01 
1988 12 99.99 -99.99  -1.21 
1989 01 99.99 -99.99  -3.54 
1989 02 99.99 -99.99   3.24 
1989 03 99.99 -99.99   8.95 
1989 04 99.99 -99.99  13.83 
1989 05 99.99 -99.99  14.36 
1989 06 99.99 -99.99  17.39 
1989 07 99.99 -99.99  20.49 
1989 08 99.99 -99.99  20.95 
1989 09 99.99 -99.99  17.32 
1989 10 99.99 -99.99  10.68 
1989 11 99.99 -99.99   5.52 
1989 12 99.99 -99.99   2.02 
1990 01 99.99 -99.99  -3.96 
1990 02 99.99 -99.99   5.33 
1990 03 99.99 -99.99   9.22 
1990 04 99.99 -99.99  11.09 
1990 05 99.99 -99.99  14.96 
1990 06 99.99 -99.99  20.20 
1990 07 99.99 -99.99  22.90 
1990 08 99.99 -99.99  21.47 
1990 09 99.99 -99.99  16.71 
1990 10 99.99 -99.99  13.37 
1990 11 99.99 -99.99   8.14 
1990 12 99.99 -99.99    . 9 
1991 01 99.99 -99.99  -1.71 
1991 02 99.99 -99.99  -1.01 
1991 03 99.99 -99.99   8.21 
1991 04 99.99 -99.99   8.77 
1991 05 99.99 -99.99  11.93 
1991 06 99.99 -99.99  20.57 
1991 07 99.99 -99.99  21.38 
1991 08 99.99 -99.99  20.94 
1991 09 99.99 -99.99  18.04 
1991 10 99.99 -99.99  11.99 
1991 11 99.99 -99.99   7.10 
1991 12 99.99 -99.99  -2.70 
1992 01 99.99 -99.99   -.13 
1992 02 99.99 -99.99   1.61 
1992 03 99.99 -99.99   6.08 
1992 04 99.99 -99.99  10.92 
1992 05 99.99 -99.99  14.78 
1992 06 99.99 -99.99  19.14 
1992 07 99.99 -99.99  20.77 
1992 08 99.99 -99.99  24.51 
1992 09 99.99 -99.99  17.94 
1992 10 99.99 -99.99  14.72 
1992 11 99.99 -99.99   7.00 
1992 12 99.99 -99.99    .67 
1993 01 99.99 -99.99  -2.58 
1993 02 99.99 -99.99   -.58 
1993 03 99.99 -99.99   4.75 
1993 04 99.99 -99.99  11.17 
1993 05 99.99 -99.99  15.94 
1993 06 99.99 -99.99  20.72 
1993 07 99.99 -99.99  22.89 
1993 08 99.99 -99.99  23.66 
1993 09 99.99 -99.99  18.54 
1993 10 99.99 -99.99  14.92 
1993 11 99.99 -99.99   4.79 
1993 12 99.99 -99.99   5.05 
1994 01 99.99 -99.99   3.50 
1994 02 99.99 -99.99   3.31 
1994 03 99.99 -99.99   9.06 
1994 04 99.99 -99.99  11.77 
1994 05 99.99 -99.99  16.98 
1994 06 99.99 -99.99  20.29 
1994 07 99.99 -99.99  22.92 
1994 08 99.99 -99.99  24.11 
1994 09 99.99 -99.99  21.93 
1994 10 99.99 -99.99  13.24 
1994 11 99.99 -99.99   6.69 
1994 12 99.99 -99.99   2.17 
1995 01 99.99 -99.99   -.28 
1995 02 99.99 -99.99   5.85 
1995 03 99.99 -99.99   5.72 
1995 04 99.99 -99.99   9.87 
1995 05 99.99 -99.99  14.89 
1995 06 99.99 -99.99  20.87 
1995 07 99.99 -99.99  22.47 
1995 08 99.99 -99.99  19.48 
1995 09 99.99 -99.99  15.84 
1995 10 99.99 -99.99  11.07 
1995 11 99.99 -99.99   3.22 
1995 12 99.99 -99.99   4.65 
1996 01 99.99 -99.99   1.28 
1996 02 99.99 -99.99   1.29 
1996 03 99.99 -99.99   2.58 
1996 04 99.99 -99.99   9.68 
1996 05 99.99 -99.99  16.79 
1996 06 99.99 -99.99  21.06 
1996 07 99.99 -99.99  22.30 
1996 08 99.99 -99.99  22.12 
1996 09 99.99 -99.99  14.60 
1996 10 99.99 -99.99  10.51 
1996 11 99.99 -99.99   8.30 
1996 12 99.99 -99.99   2.80 
1997 01 99.99 -99.99   2.95 
1997 02 99.99 -99.99   3.20 
1997 03 99.99 -99.99   4.51 
1997 04 99.99 -99.99   5.70 
1997 05 99.99 -99.99  16.87 
1997 06 99.99 -99.99  21.57 
1997 07 99.99 -99.99  22.26 
1997 08 99.99 -99.99  20.00 
1997 09 99.99 -99.99  17.04 
1997 10 99.99 -99.99   9.10 
1997 11 99.99 -99.99   6.55 
1997 12 99.99 -99.99   2.33 
1998 01 99.99 -99.99   2.77 
1998 02 99.99 -99.99   4.16 
1998 03 99.99 -99.99   3.32 
1998 04 99.99 -99.99  12.76 
1998 05 99.99 -99.99  14.81 
1998 06 99.99 -99.99  21.19 
1998 07 99.99 -99.99  23.91 
1998 08 99.99 -99.99  23.68 
1998 09 99.99 -99.99  16.73 
1998 10 99.99 -99.99  12.28 
1998 11 99.99 -99.99   5.20 
1998 12 99.99 -99.99  -2.24 
1999 01 99.99 -99.99    .96 
1999 02 99.99 -99.99    .39 
1999 03 99.99 -99.99   6.31 
1999 04 99.99 -99.99  11.29 
1999 05 99.99 -99.99  17.14 
1999 06 99.99 -99.99  20.69 
1999 07 99.99 -99.99  22.53 
1999 08 99.99 -99.99  23.49 
1999 09 99.99 -99.99  18.59 
1999 10 99.99 -99.99  13.38 
1999 11 99.99 -99.99   6.62 
1999 12 99.99 -99.99   3.70 
2000 01 99.99 -99.99  -5.40 
2000 02 99.99 -99.99   2.04 
2000 03 99.99 -99.99   5.37 
2000 04 99.99 -99.99  13.24 
2000 05 99.99 -99.99  17.41 
2000 06 99.99 -99.99  20.82 
2000 07 99.99 -99.99  24.01 
2000 08 99.99 -99.99  23.57 
2000 09 99.99 -99.99  17.75 
2000 10 99.99 -99.99  12.64 
2000 11 99.99 -99.99   9.84 
2000 12 99.99 -99.99   3.27 
2001 01 99.99 -99.99   3.10 
2001 02 99.99 -99.99   4.05 
2001 03 99.99 -99.99  11.47 
2001 04 99.99 -99.99  10.38 
2001 05 99.99 -99.99  16.37 
2001 06 99.99 -99.99  20.02 
2001 07 99.99 -99.99  23.63 
2001 08 99.99 -99.99  23.74 
2001 09 99.99 -99.99  17.73 
2001 10 99.99 -99.99  14.61 
2001 11 99.99 -99.99   5.39 
2001 12 99.99 -99.99  -5.49 
2002 01 99.99 -99.99  -3.43 
2002 02 99.99 -99.99   5.99 
2002 03 99.99 -99.99   8.51 
2002 04 99.99 -99.99  10.34 
2002 05 99.99 -99.99  16.02 
2002 06 99.99 -99.99  21.09 
2002 07 99.99 -99.99  22.95 
2002 08 99.99 -99.99  20.74 
2002 09 99.99 -99.99  15.42 
2002 10 99.99 -99.99  11.95 
2002 11 99.99 -99.99   7.63 
2002 12 99.99 -99.99   2.31 
2003 01 99.99 -99.99   1.16 
2003 02 99.99 -99.99  -4.40 
2003 03 99.99 -99.99    .37 
2003 04 99.99 -99.99   5.56 
2003 05 99.99 -99.99  15.74 
2003 06 99.99 -99.99  19.37 
2003 07 99.99 -99.99  20.29 
2003 08 99.99 -99.99  19.61 
2003 09 99.99 -99.99  12.31 
2003 10 99.99 -99.99   9.22 
2003 11 99.99 -99.99   4.82 
2003 12 99.99 -99.99   -.68 
2004 01 99.99 -99.99  -2.81 
2004 02 99.99 -99.99   -.89 
2004 03 99.99 -99.99   2.93 
2004 04 99.99 -99.99   9.01 
2004 05 99.99 -99.99  11.32 
2004 06 99.99 -99.99  16.90 
2004 07 99.99 -99.99  19.24 
2004 08 99.99 -99.99  17.26 
2004 09 99.99 -99.99  13.60 
2004 10 99.99 -99.99  10.02 
2004 11 99.99 -99.99   2.89 
2004 12 99.99 -99.99    .76 
